Turcon Excluder 2
Description
Turcon®excluder®2 is a patented double-acting scraper with scraper lip and sealing lip, positioned back-to-back. excluder®2 is always installed with an elastic O-ring in one groove. The scraper function is performed by excluder®2. The O-ring maintains the pressure of the scraper lips against the sliding surface and can compensate any deflections of the piston rod.
Excluder®2 has two functions:
- Scrape contaminants from the retracting piston rod to protect the system from soiling
- Hold back the residual oil film on the extending piston rod on the medium side.
excluder®2 is used in conjunction with our rod seals Turcon®Stepseal®2K, Turcon®Vl Seal®or Zurcon®rimseal, i.e. seals with hydrodynamic back-pumping function.
ADVANTAGES
- Outstanding sliding properties
- Stick-slip-free, no sticking
- Can compensate for deflections of the piston rod
- Space-saving construction
- Very good scraping effect against outside contaminants, even with firmly adhered dirt, etc.
- Very good scraping effect from the inside against the residual oil film adhering to the surface of the piston rod
- Very high resistance to hydraulic media
- Available for all diameters up to 2,600 mm (Turcon®) and up to 2,200 mm (Zurcon®Z53/Z54)
- ISO 6195 Type D installation dimensions up to diameter 63 mm